34780053

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 59655744

約数和(自身を除く): 24875691

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 137, 147, 157, 231, 411, 471, 539, 959, 1099, 1507, 1617, 1727, 2877, 3297, 4521, 5181, 6713, 7693, 10549, 12089, 20139, 21509, 23079, 31647, 36267, 64527, 73843, 84623, 150563, 221529, 236599, 253869, 451689, 709797, 1053941, 1656193, 3161823, 4968579, 11593351, 34780053]

約数ペア:

[(1, 34780053), (3, 11593351), (7, 4968579), (11, 3161823), (21, 1656193), (33, 1053941), (49, 709797), (77, 451689), (137, 253869), (147, 236599), (157, 221529), (231, 150563), (411, 84623), (471, 73843), (539, 64527), (959, 36267), (1099, 31647), (1507, 23079), (1617, 21509), (1727, 20139), (2877, 12089), (3297, 10549), (4521, 7693), (5181, 6713)]